Buffered "Y" Connector

Two zone systems require buffered connections. If one receiver shorts its inputs when off, the other receiver will sound distorted when playing the common source. Kenwood?, Pioneer?, and certain high end Yamaha?, Denon? and Marantz? receivers short there inputs when off. As a result, a source connected via a "Y" will sound distorted. End customer nightmares and troubleshooting hair loss - specify the Buffy in all dual zone systems!